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Mnenie [13.5K]
3 years ago
11

Find the length of BC

Mathematics
1 answer:
sdas [7]3 years ago
8 0

Answer:

It would be 90

Step-by-step explanation:

If you look at it you can see it is a right angle. And a right angle is always 90 degrees. Hopes this helps and have a nice day and stay safe

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A tree is 21/2 feet tall.How tall will it be in 3 years if it grows 1/4 foot each year?
r-ruslan [8.4K]

2 1/2 + 3 * (1/4)

2  1/2 + 3/4

2 2/4 + 3/4

 2  5/4

3 1/4 ft

3 0
3 years ago
Nina purchased 3.5 LB of his favorite mixture of dried fruits to use on a trail mix the total cost was $16.87 how much Does the
Nezavi [6.7K]
I only know how much does the fruit costs per pound is $4.82
6 0
3 years ago
Read 2 more answers
Audra and Darcy both play softball. Audra started the season with 5 home runs and is
Arte-miy333 [17]

Answer:

No Solutions

Step-by-step explanation:

We have to create an equation to be able to solve this problem.

Let's let x = the # of home runs

The equation that helps us solve this is 5 + 1x = 10 + 1x

First, we have to subtract 1x from each side (always subtract the variable first before the constant, math rule)

This brings us to 5=10 because the x's cancel each other out.

You probably look at this saying, wait, this isn't right, and you would be correct

Since this equation isn't true, it is No Solutions

No Solutions mean there is no answer to the problem, it is impossible to solve.

So, our final answer is No Solutions

Hope this helps, have a great day! :)

4 0
2 years ago
Please give me an answer
Reptile [31]
I am pretty sure that it is the first choice because it is the only one that is true

4 0
3 years ago
Tanner cycled 8 miles in 20 minutes .What is the constant of proportionality based on the situation
solmaris [256]

The constant of proportionality based on the situation is 0.4

Step-by-step explanation:

Tanner cycled 8 miles in 20 minutes

We need to find the constant of proportionality based on the situation

1. The distance is proportion to the time, because the distance and

   the time increased together

2. If the distance d and the time is t, then d ∝ t

3. The equation of the direct proportion is d = k t, where k is the

    constant of proportionality

∵ d = k t

∵ d = 8 miles

∵ t = 20 minutes

- Substitute these values in the equation above

∴ 8 = k (20)

- Divide both sides by 20

∴ k = 0.4

The constant of proportionality based on the situation is 0.4

Learn more:

You can learn more about proportionality in brainly.com/question/10708697

#LearnwithBrainly

7 0
3 years ago
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